A monitor is on and shows “No signal”, and the PC is clearly running. The monitor has HDMI, DisplayPort and VGA inputs. What is a quick first check?
Un écran est allumé et affiche « Pas de signal », alors que le PC fonctionne manifestement. L'écran a des entrées HDMI, DisplayPort et VGA. Quelle est la première vérification rapide ?
Answers
AReplace the graphics card with a newer and more powerful modelRemplacer la carte graphique par un modèle plus récent et plus puissant
BReinstall the operating systemRéinstaller le système d'exploitation
CSelect the input the cable is actually plugged intoChoisir l'entrée sur laquelle le câble est réellement branché
DIncrease the screen brightnessAugmenter la luminosité de l'écran
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